AuthorTopic: Vector On My SSD (Read 11663 times)

I bought myself an SSD for my small portable ( Christmas present to myself ), the Samsung MCAQE16G8APR-0XA ( http://www.samsungssd.com ). I will put that one on my tiny Dell which will have absolutely no moving parts ( no noise! ). My question is: Should i take any steps to customize Vector so the drive lasts longer? ( because of the write cycles ) The data sheet does say 2 000 000 hours MTBF. So, should i be concerned? Thanks.

Gus

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“Our very lives depend on the ethics of strangers, and most of us are always strangers to other people.” -- Bill Moyers

Heh, i tried a CF card with an adapter from Addonics about six months ago, but i can't remember why it didn't work out. . . i think i bought the wrong adapter and i couldn't find the correct one, or something like that.

Swap is usually set up on it's own partition, but I understand it's possible to use a file. The swap setup is usually done during install, but is easily changed later. You can also run without swap if you have enough RAM. I did that for months on a 1 GB machine and never had any problems.

I suspect that /tmp does some of the most frequent disc writes. That's why I put /tmp in RAM (tmpfs). Helps on speed too.

Browser caches also do a lot of writes. Not sure how you would put those in RAM, though.

My initial plan was to just use the CF card as a regular drive and see if it would do the job. However, I like to play. With a desktop machine you have more space and expansion slots to play with than in a portable. The decision to add an iRam was more about adding storage space, as the card is only 8 GB.

Final result (for now) is a box with 2 GB of RAM and liberal use of tmpfs. I threw in a cheap USB stick for swap, just in case. Spreading my storage across the devices seems to have increased speed too.

You should be fine with your SSD. If it fails a few years from now, how would that be different than a hard drive?

Did you try OpenOffice.org? Or you could just run Vista on an emulator. I bet that'll be lots of fun. Just make sure you don't throw your chair at the computer, K?

I think i'll go for a double-boot: two 8 GB partitions. Probably 5.8 and 5.9. I really can't think of another distro to put in there. And most of my storage is external since i don't download music or videos or anything like that.

Gus

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“Our very lives depend on the ethics of strangers, and most of us are always strangers to other people.” -- Bill Moyers

I just installed 5.8 in hda1 on the SSD. I can tell right away that the computer is a little bit faster, not blindingly fast, but it certainly boots faster by a few seconds.

Aside from that, i assumed that the hard drive was the only source of noise left in the computer, but it wasn't so. There was a high-pitched sound coming from the computer. After googling around for a while i found that sometimes the highest power saving states of the CPU can produce these noises. The solution? Set the maximum state as such: echo 2 > /sys/module/processor/parameters/max_cstate. When i did this there was a profound reduction in the offending noise, but there was still some left. I googled around some more and found that a screen that has not been set at its full brightness can also make noise. I set mine in full and, sure enough, another drastic reduction of noise. The only noise left is a faint crackling which can be heard clearly if i put my ear close to the computer. This one partially goes away if i do: nice yes > /dev/null. Is this also related to ACPI? I don't know, i'm sleepy.

Gus

Logged

“Our very lives depend on the ethics of strangers, and most of us are always strangers to other people.” -- Bill Moyers

Did you try OpenOffice.org? Or you could just run Vista on an emulator. I bet that'll be lots of fun. Just make sure you don't throw your chair at the computer, K?

I think i'll go for a double-boot: two 8 GB partitions. Probably 5.8 and 5.9. I really can't think of another distro to put in there. And most of my storage is external since i don't download music or videos or anything like that.

Gus

if you're going to run Vista on emulator, make sure you're running a few things outside the emulator as well. otherwise you won't max out the RAM. I use Vista Ultimate, with 2GB, and I'm rarely over 50% usage. Except when playing Crysis

Other sounds: Yes, you have found the same thing I did. There are a lot of sound sources in a computer.

Slow a variable speed fan enough and you can hear the electrical motor. When I got the fan noise low enough, the hard drive became annoying. After removing the hard drive I noticed that even solid state devices make noise. The iRam makes a slight crackling sound during read/write. SiS on-board NIC's are downright annoying, letting out loud squeals with network activity (and poor performance too). You discovered even more issues (and solutions! ).

Eventually you reach a point of diminishing returns. I found that I prefer a low, steady hiss from a quiet fan over the other varying sounds. It blends into the background and is less noticeable.

However, for my Home Theater PC I did find another solution: It went behind the wall, in a closet. I cut holes in the wall for audio and video cables and use a wireless keyboard and mouse. There is custom wallplate with a power button, power and hdd LED, and a USB port. Above that is a slot-loading optical drive. Guests are usually bewildered when I feed my wall a DVD!